Idiomatically determine all the characters that can be used for symbols: Difference between revisions
Content added Content deleted
| Line 229: | Line 229: | ||
operator symbol and, if numeric, if it is not the first letter of a symbol name. |
operator symbol and, if numeric, if it is not the first letter of a symbol name. |
||
For example, x2 is a valid identifier, but 2x is not-- it is interpreted as 2 times the identifier x.. |
For example, x2 is a valid identifier, but 2x is not-- it is interpreted as 2 times the identifier x. In Julia, the Symbol() function turns a string into a symbolic token. So |
||
So, |
|||
<lang julia> |
<lang julia> |
||
for i in 1:0x200000 - 1 |
for i in 1:0x200000 - 1 |
||
| Line 237: | Line 235: | ||
end |
end |
||
</lang> |
</lang> |
||
when run, this loop runs without error up to 0x200000 but not at Unicode symbol numbered 0x200000. |
|||
=={{header|Kotlin}}== |
=={{header|Kotlin}}== |
||